@media only screen and (min-width: 720px) {
	html {
		width: 50%;
		text-align: center;
		margin: 0 auto;
	}
	.check_head {
		display: none;
	}
	.bt {
		width: 50%;
	}
}

.coupan{
	width: 98%;
	margin: 0 auto 3px auto;
	background: palevioletred;
}
.coupan_shop{
	height: 20px;
	color: #444444;
	font-size: 14px;
	border-bottom: dashed 1px rgba(220,220,220,0.8);
}
.coupan_info{
	height: 100px;
	line-height: 25px;
	border-bottom: dashed 1px rgba(220, 220, 220, 0.8);
}
.coupan_verify{
	height: 300px;
}
.verify{
	margin:15px auto;
	width: 80%;
	height: 40px;
	background-color: #CCCCCC;
	text-align: center;
	line-height: 40px;
}
.code_father{
	width: 200px;
	height: 200px;
	margin:0 auto;
	border: dashed 1px #CCCCCC;
}
.code{
	width: 180px;
	height: 180px;
	margin:5px auto;
}
.coupan_leftCol{
	height: 10px;
	width: 10px;
	border-radius:0 100% 100% 0;
	top: 115px;
	left: 0;
	z-index: 5;
	background: bisque;
}
.coupan_rightCol{
	height: 10px;
	width: 10px;
	border-radius:100% 0 0 100%;
	top: 115px;
	right: 0;
	z-index: 5;
	background: bisque;
}
